cic-eth: Introduce transfer authorization contract

apps/contract-migration/scripts/import_balance.py

@@ -148,7 +148,11 @@ class Handler:
                 return
             u = Person.deserialize(o)
             original_address = u.identities[old_chain_spec.engine()]['{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())][0]
-            balance = self.balances[original_address]
+            try:
+                balance = self.balances[original_address]
+            except KeyError as e:
+                logg.error('balance get fail orig {} new {}'.format(original_address, recipient))
+                return
 
             # TODO: store token object in handler ,get decimals from there
             multiplier = 10**6

apps/contract-migration/scripts/requirements.txt

@@ -1,3 +1,3 @@
-cic-base[full_graph]==0.1.1a10
-cic-eth==0.10.0a36
+cic-base[full_graph]==0.1.1a12
+cic-eth==0.10.0a37
 cic-types==0.1.0a8